网络图标消失不见

sudo service NetworkManager stop
sudo rm /var/lib/NetworkManager/NetworkManager.state
sudo service NetworkManager start

共享文件夹每次开机失效

sudo vmhgfs-fuse .host:/ /mnt/hgfs -o allow_other

通过rc-local添加开机自启

# 1. sudo vi /lib/systemd/system/rc-local.service
#    在文件末尾追加 

[Install]
WantedBy=multi-user.target
Alias=rc-local.service

# 2.sudo vi /etc/rc.local

#!/bin/bash
vmhgfs-fuse .host:/ /mnt/hgfs -o allow_other
exit 0

# 3.添加执行权限 
sudo chmod +x /etc/rc.local